Copper Talk » Ask The Tech » Radio's Mobile » Can the Magnum S-9 put out more than 40+ Watts? « Previous Next »

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Canal_digger
Junior Member
Username: Canal_digger

Post Number: 33
Registered: 1-2008
Posted on Tuesday, August 12, 2008 - 5:09 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Can an S-9 be modded to put out more than 40+ PEP? I see the S-680 model has the ERF-2030s (same as S-9), but getting more out of them (claiming 80 watts). Same for the S-3NX. Is there a way to mod the S-9 to get more output?
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Patzerozero
Senior Member
Username: Patzerozero

Post Number: 4365
Registered: 7-2004


Posted on Wednesday, August 13, 2008 - 8:37 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

you have an original S9 with transistors i assume? you can change to mosfets but i don't think it's worth the effort. 45 mol from the original vs 80 for the new mosfet version is 1/2 S-unit at best. not worth the time or effort. sell the original & buy a new one if you really want the extra few watts. or, wait til who-knows-when for a 175 watter....my original early S9 @ around 45 watts gets out just fine.
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Canal_digger
Junior Member
Username: Canal_digger

Post Number: 34
Registered: 1-2008
Posted on Wednesday, August 13, 2008 - 4:35 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Thanks Pat,
My S-9 does nice stock, usually I dial it back and run a Palomar when I need a kick. Just wondered if there was a way to swap or mod the 2030s and get more gusto w/out using a box. But, now that you mention it, that 175 does look pretty nice...
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Miked45638
New member
Username: Miked45638

Post Number: 1
Registered: 4-2008
Posted on Thursday, August 14, 2008 - 3:24 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Is there anyone on board with knowledge on the
S980????it appears that mine still keys fine but
the modulator is not letting the mod.out...just
a dead key,however it still mods.through the
talkback ...less than 3 months old..the swr on
the little willie was set at 1.5....

Thanks in advance..
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Tech808
Moderator
Username: Tech808

Post Number: 16138
Registered: 8-2002


Posted on Thursday, October 02, 2008 - 12:43 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Miked45638,

You will need to call/contact: San Lewis / Owner of MAGNUM at:
1-877-624-6869

or you can e-mail him direct with any Warranty or Repair question's at:

saml@rflimited.com

It should be covered under your factory MAGNUM warranty.

Hope this help's,
Lon~Tech808
CEF#0808/HAM#001/CVC#0002

Tech808@copperelectronics.com

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